Get billing balance
Read the credential organization’s available credit and top-up projection in integer USD nanos strings. API keys require admin=true and current owner/admin membership; existing CLI inference OAuth tokens require current owner/admin membership. Cookies alone are rejected. X-Org-ID must match the credential organization. Uses spa_api_account_org limits, independent of inference limits and funding eligibility. Missing balance accounts return zero. Projection failures preserve available_nanos but omit top-up amounts and set top_up_projection_state to unavailable. No provider costs are exposed.
Authorizations
Org API key as Authorization: Bearer z_sk_...
Response
OK
Schema for OrgBillingBalance values returned by or accepted by the Nito gateway.
The available_nanos field on OrgBillingBalance.
^[0-9]+$"1000000000"
The top_up_projection_state field on OrgBillingBalance.
available, unavailable "available"
The top_up_remaining_nanos field on OrgBillingBalance.
^[0-9]+$"1000000000"
The top_up_spent_nanos field on OrgBillingBalance.
^[0-9]+$"1000000000"

